Feat add iam auth

apps/api/src/app.module.ts

@@ -11,6 +11,8 @@ import { OrdersModule } from './modules/orders/orders.module';
 import { AccountingModule } from './modules/accounting/accounting.module';
 import { PricingModule } from './modules/pricing/pricing.module';
 import { AuthModule } from './modules/auth/auth.module';
+import { IamModule } from './modules/iam/iam.module';
+import { AdminSessionModule } from './modules/sessions/admin-session.module';
 import { AdminTableModule } from './modules/admin-table/admin-table.module';
 import { AdminOrdersModule } from './modules/admin-orders/admin-orders.module';
 import { AdminCitiesModule } from './modules/admin-cities/admin-cities.module';
@@ -32,6 +34,9 @@ import { SalesAgentModule } from './modules/sales-agent/sales-agent.module';
 
 @Module({
   imports: [
+    // Inert unless IAM_ENABLED=true — see modules/iam/README.md
+    IamModule,
+    AdminSessionModule,
     PrismaModule,
     AuthModule,
     AdminTableModule,